C Programming Tutorial

Computer Tutorial

Introduction & History of C Constants & there Types Variables & there Types C Keywords Data Type in C C - Operators First Program in C

» Decision Control Statements » The if statement » Multiple if statement » The if-else statement » Ternary operator ( ? ) » goto statement » switch statement

Loops in C The While loop The do-while loop The for loop Nesting of Loops Break & Continue Statement

Array in C Declaration of an Array Entering Data into an Array Reading Data from an Array Array Elements in Memory Passing Array Elements to a Function Passing an Entire Array to a Function Two-Dimensional Arrays Initialising a 2-D Array Reading Data from 2-D Array Memory Map of 2-D Array Three-Dimensional Array

Pointer in C Pointer Variables Declaration Pointer Operators

String in C Pointers and Strings String Functions strlen( ) Function strcpy( ) Function strcat( ) Function strcmp( ) Function

Function in C Function Prototypes declaration Call by Value Call by Reference Returning Values Recursion

Structure in C Declaring a Structure Accessing Structure Members Structure Assignments Arrays of Structures Passing Structures to Functions Structure Pointers Uses of Structures

Union in C Difference Between Structure and Union

File Handling in C File Operations Opening a File Reading from a File Trouble in Opening a File Closing the File Writing to a File File Opening Modes File Handling Functions

Additional Tutorials on C

Objective Question on C

Multiple if Statements

Multiple if statement is used when more than one condition need to be execute. It may so happen that in a program we want more than one statement to be executed if the expression following if is satisfied.

The general form of Multiple if statement is :

if ( condition / expression )
{
Statements to be executed ;
.
.
}
if ( condition / expression )
Statements to be executed ;
.
.
if ( condition / expression )
Statements to be executed ;

C Program to show the use of Multiple if statement

\* C Program to show the use of Multiple if statement *\
# include < stdio.h >
int main( )
{

int num ;
printf(" Enter any number : ") ;
scanf("%d ", & num) ;
if ( num < 0 )
{

printf("\n Entered number is a negative number. ") ;

}
if ( num == 0 )

printf("\n Entered number is zero. ") ;

if ( num > 0 )

printf("\n Entered number is positive number. ") ;

return ( 0 );

}

C Programming Tutorial

Multiple if Statements